Methyl 2,6-anhydro-3-azido-4-O-benzoyl-3-deoxy-α-d-idopyranoside, a new 2,5-dioxabicyclo[2.2.2]octane derivative
✍ Scribed by Castellano, E. E. ;Oliveira, M. A. ;Baptistella, L. H. B. ;Marsaioli, A. J. ;Castillon, S. ;Lukacs, G.
- Book ID
- 114503733
- Publisher
- International Union of Crystallography
- Year
- 1986
- Tongue
- English
- Weight
- 319 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0108-2701
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 120 K Mean '(C±C) = 0.004 A Ê R factor = 0.045 wR factor = 0.102 Data-to-parameter ratio = 11.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound (21) was synthesized from cellobiose as a synthon of a heparin-related oligosaccharide. The per-0-benzyl and per-0-benzoyl derivatives of 1 ,6-anhydro-4-0-(6-deoxy-B-D-~~~lo-hex-5-enopyranosyl)-~-~-glucopyranose were treated with a nonsolvated borane to give a 1 :2 mixture of the